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3mm stereo jack adaptor
making it lightweight yet robust
High Frequency Titanium Compression Drivers
Amber LED every 9s = Low battery (replace unit)
see vendor documentation for region‑specific compliance and additional certification details
Nittan EV-3IO Loop-Powered Addressable IO Module, 3 Inputs, 3 Outputs F16-82265 128 GB Storage 3mm stereo jack adaptorThe Nittan EV 3IO module is a critically important component designed for fire safety applications. Here are its key features: Loop Powered Three Class B Inputs One 5A Rated Relay at 240V AC Two Relays rated at 1A at 30V DC Integral ve Short Circuit Isolator Failsafe option for Door Release Easy EEPROM Addressing via Handheld Programmer Designed specifically for use with the Evolution analogue addressable system, the EV 3IO ensures consistent
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